Socket



FIG. 1 is a perspective view of a socket, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

We claim the ornamental design for a socket, as shown and described. 